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Top Results
Source
72 STI Collection
published
10 1945
9 1944
5 1986
4 1946
3 1943
author
3 Sliney, Harold E.
2 Beremand, D. G.
2 Boegli, Charles P
2 Brockway, L O
2 Mcdewell, H S
Type
32 Other
10 Contractor Report (CR)
8 Other - NASA Tech Brief
6 Conference Paper
3 Other - Patent
center
57 CDMS
3 HQ
3 JSC
2 GRC
2 GSFC
subject Category
13 Mechanical Engineering
5 Urban Technology And Transportation
4 Machinery
4 Nonmetallic Materials
3 Energy Production And Conversion
keyword
9 PISTON RINGS-WEAR
6 PISTON RINGS, CAST-IRON
4 ENGINE CYLINDERS-WEAR
4 LUBRICATING OILS-CONSUMPTION
4 PISTON RINGS - RUNNING-IN
distribution
72 Public